Improvement in binders



T. WEBB.

Binder-Attachments for Harvesters.

' Patented May 13, 1873.

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AM mom 1171109101110 on N. x(o.s-san-sls M00558) t NI'IED STATES THOMASWEBB, OF FREEPORT, ILLINOIS.

IMPROVEMENT IN BIND ERS ATTACHMENTS FOR HARVESTERS.

Specification forming part of Letters Patent No. 138,771, dated May 13,1873; application filed September 23, 1872.

T 0 all whom it may concern:

Be it known that I, THoMAs WEBB, ofFreeport, in the county of Stevensonand State of Illinois, have invented certain new and useful Improvementsin Binders Table of Grain- Harvesters; and I do hereby declare that thefollowing is a full, clear, and exact description thereof, that willenable others skilled in the art to which it appertains, to make and usethe same, reference being had to the accompanying drawing and to theletters of reference marked thereon which form a part of thisspecification.

The nature of my invention consists in the arrangement with the ordinarybinders tables of a grain-harvester, of an additional table and adetachable platform supported upon an additional wheel, as will behereinafter more fully set forth.

In order to enable others skilled in the art to which my inventionappertains to make and use the same, I will now proceed to describe itsconstruction and operation, referring to the annexed drawing, in which-Figure l is a perspective view, Fig. 2 a front view, and Fig. 3 is abottom view, of so much of the machine as will fully illustrate myimprovements.

A represents the additional table, which is situated on the outer sideof the other two tables B B, and is attached to them by belts or screwsat each end, and is sustained in a horizontal position by twoperpendicular rods, 0 0. These rods are tenoned in loose mortises toaccommodate the rise and fall of the table as the machine passes overrough and uneven ground, and are inserted in and rest on the platform D,upon which the binders stand.

In working with this attachment on the har- V vester the two originalbinders, after obtainin g their gavels, turn with their faces one to thefront and the other to the rear of the machine, while the one in thecenter at the attached table A faces about, bringing his gavel betweenthe other two without interfering with them in the least, finishing hiswork in the same manner as the others. W

It has been found utterly impossible for two men to bind the grain in athorough manner as fast as it is cut, but when there are three itticable, from the fact that the harvesters are adapted for two bindersonly, and any addi tional weight-say, a binderplaced upon their hangingplatforms would raise the grainwheel, and consequently the sickle-bar,completely out of the grain. The platform D is attached to theharvesterby means of hooks a a, bolted to the frame of the platform, the one inthe rear being horizontal, and is inserted in a cast or wrought ironprojection, 1), bolted to the lower part of the frame of the harvesterand pierced with three or'more holes for the hook. These holes are toaccommodate the raising or lowering of the sickle-bar, and.

thus obviating the necessity of using a wrench and loss of time on allsuch occasions, yet preserving the evenness of the platform andconsequently of the tables. The front hook is precisely the same as therear one, except that it is perpendicular instead of horizontal.

By this simple arrangement the operator can in a moment, without awrench or other implement, detach the platform from the machine, thetables being raised up perpendicularly and. fastened there. The machinecan then be moved through any gate, opening, or other narrow space nototherwise accessible, and all can be accomplished with the loss of but afew moments of time.

Having thus fully described my invention,

